Woodward GCP-30 Series - Engine

Manual 37365A GCP-30 Series Packages - Genset Control
© Woodward Page 129/179
Engine
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NOTE
The parameters for this control are grouped together in blocks to permit navigation through the large
number of configuration screens more rapidly. Selecting "YES" or "NO" has no effect whether or not
control or monitoring is carried out for the parameters located in that block. Selecting "YES" or "NO"
only determines if the individual parameters may be accessed and changed or are bypassed.
Parameter 251
Configure
engine YES
Configuration of the engine YES/NO
The engine functionality and protection are configured in this block of parameters.
This parameter has the following effects:
YES .............. The parameters in this block are displayed and can either be viewed
("Select" button), or modifications can be made to the parameters
("Cursor→", "Digit↑" or "Select" buttons).
NO ................ The parameters in this block are not displayed, cannot be modified,
and are skipped.
Parameter 252
Aux.services
prerun 000s
Engine; auxiliary prerun (start preparation) 0 to 999 s
Prior to each starting sequence, a relay output (relay manager function 52) can be
enabled (i.e. pre-lube pumps run) for the time configured in this parameter. A mes-
sage is displayed when the relay output is enabled. This relay output is automatical-
ly enabled in MANUAL operation mode. The relay output will remain enabled un-
til the operation mode is changed from MANUAL.
CAUTION
This delay is ignored in the event of emergency power operation. The engine is
started immediately.
Parameter 253
Aux.services
postrun 000s
Engine; auxiliary postrun 0 to 999 s
The relay output (relay manager function 52) can be enabled for this time following
each engine cool down (i.e. operate a coolant pump). If the operation mode is
changed from MANUAL to STOP or AUTOMATIC without an engine start re-
quest, the relay output remains enabled for the configured time and a message is
displayed.
Parameter 254
Start-stop-logic
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Engine; start/stop sequence for ... DIESEL/GAS/EXTERNAL
DIESEL ....... Start/stop logic is performed for a diesel engine.
GAS ............. Start/stop logic is performed for a gas engine.
EXTERNAL Start/stop logic is performed externally (the start/stop sequence is
disabled).